On Thursday, May 3, guest speaker Randa El-Khatib will be giving a lecture at the Digital Humanities Colloquium:

“Geospatial Research Prototyping”

Thursday, 03.05.2018
16:00-17:30
Room S11, Neues Seminargebäude

Randa El-Khatib is pursuing her doctoral degree in the English Department at the University of Victoria. She is a Research Assistant at the Electronic Textual Cultures Lab, where she is the project coordinator of the Open Knowledge Practicum. Working on plays and epic poetry of the English Renaissance, Randa’s research focuses on how space is represented in fictional and allegorical settings. She is the project manager of the TopoText team that develops digital mapping tools for humanities research at the American University of Beirut. The current prototype deals with the ambiguities found in marrying automation with literature of the early modern period and humanities content more generally. Her present research focuses on what it means to prototype in the digital humanities and how this compares to other disciplines. Randa also co-runs the DHSI Unconference.

On Thursday, April 26, guest speaker Dr. Laia Pujol will be giving a lecture at the Digital Humanities Colloquium:

“Being there and then making sense together. Introducing Cultural Presence in Virtual Archaeology”

Thursday, 26.04.2018
16:00-17:30
Room S11, Neues Seminargebäude

Abstract: Virtual Archaeology is nowadays a well-established area at the intersection of Cultural Heritage and Virtual Reality. Yet, in spite of the capacities of the latter, it mostly generates empty, hyper-realistic images of monuments and sites. In this seminar we will discuss the possibility to unlock the real potential of Virtual Archaeology through the concept of Cultural Presence. Its implications will take us on a journey to our very notion of reality and perception. Hence, this will be a talk about past and present, simulation and truth, reality and virtuality… All based on the results of the ongoing EU-funded project LEAP (LEarning of Archaeology through Presence).

Welcome to the 2017 report on CCeH’s contributions to the open source world!

At the Cologne Center for eHumanities, we love to use, improve and publish open source software. It is only thanks to free and libre software that we can develop and support so many DH projects. Since 2014 we tried our best to be good open source citizens by participating and contributing in various communities, as we recounted in our 2015 and 2016 open source reports. Let’s have a look at what the CCeH has done in 2017.

Our own DH and technical projects

The open source highlight of 2017 is the publication of the source code and XML files of the Papyri Wörterlisten, released under the CC-BY license and available in multiple formats. The Papyri Wörterlisten contain more than 33.000 Greek and Latin lemmas transcribed from papyri, with each lemma linked to all the relevant publications where it has been discovered or discussed.

But something is missing here. Where is the usual bunch of new DH projects? The CCeH has worked on many new DH projects in 2017, where is their code? The answer is: the new DH projects are hosted and developed in our own GitLab installation. We are ironing out the last kinks before making our GitLab publicly accessible. The report for 2018 will be quite long. 😉

Improvements to other projects: patches and bug reports

No program is perfect. Every software has a bug or lacks a feature. The great thing of open source is that you can go and fix that bug that nags you, or add that feature that your project needs. And once that work is done, you can share it with the community, making that software better for everybody else.

In 2017 we fixed bugs and contributed quite a bit of features to the XML database eXist-DB: New query and indexing functions [3,4,5,6] and speed improvements to the full-text search[7], as well as tests and documentation[8,9,10].

We also contributed to various XML-based publishing tools like XProc-Z[11] and KCL’s DDH Kiln[12].

For the cases where we could not fix the problems ourselves, we went to great lengths to document the bugs we have found and how to reproduce them.

For example, we all know that in TEI there is always a missing attribute somewhere. 😉 Fortunately the wonderful TEI community is always open to fixes and suggestions[13,14].

Reporting bugs is often not as easy as making a well reasoned request. In many cases, finding and understanding bugs requires quite a bit of analysis, like when eXist returned wrong results[15,16,] or BaseX stopped playing nicely with websites spread across multiple domains [17].

There are even cases where one has to go though the whole history of the project to pinpoint the exact moment when a bug has been introduced, like it happened while debugging the eXide XML online editor[18].

But our efforts are not limited to the XML world. All the open source programs that we use for our internal infrastructure are also important to us. And this reflects in our bug reports to GitHub Desktop[19], GitLab[20, 21] and NextCloud[22].

Bye 2017, welcome 2018!

It is a lot of work to produce proper open source software and participate meaningfully in so many communities. But it is work that we at the CCeH are happy and proud to have done and we promise we will continue doing for the years to come.

I hope you enjoyed this small overview of CCeH’s big and small contributions to the open source world in 2017. See you in 2018!

We are pleased to invite you to a two-day workshop that aims at exploring the theories, methodologies, and tools of the critical apparatus. This seminar is organised by Ca’ Foscari University of Venice together with University of Cologne – CCeH (Cologne Centre for eHumanities) and Dipartimento di Studi Linguistici e Culturali Comparati, within the ERC StG Project BIFLOW seminar programme “Lingue, saperi e conflitti nell’Italia medievale 3 (2018)”. The first day will give an introduction to the encoding of a critical apparatus through TEI (Text Encoding Initiative), whereas the second day will discuss in depth the theoretical framework surrounding the methods and methodologies, as well as the advantages and disadvantages of the new technologies on this topic.